baber/WOPTO huggingface dataset:
Patent RU-2221976-C2 (RU)
Inventor: BELJAKOV V K
IPC: F28F1/42
Filed: 2001-08-22
Granted: 2004-01-20
Abstract: FIELD: heat-exchange systems of heat supply in chemical, petroleum, food industries. SUBSTANCE: the invention has a heat-exchange tube provided with profiled grooves on the outer surface, and mating smoothly outlined bulges on the inner surface applied with a definite spacing, width and depth, several tubes are collected in a bundle and fastened in tube plates, and each tube is additionally provided on the outer surface with an artificial roughness arranged in rows parallel with the tube longitudinal axis, and in the tube circumference; the tube ends have no grooves at distance l= K+20 mm, and have no artificial roughness inside it and outside at distance l 1  = K+10 mm; the spacing of the heat-exchange tubes in a bundle (s) is determined by relation  , where K-thickness of the tube plate, mm; Д out -outside diameter of the heat-exchange tube, mm. EFFECT: intensified heat exchange on the outer and inner surfaces of the heat-exchange tube and enhanced serviceability of it. 2 dwg
Patent RU-2213889-C2 (RU)
Inventor: GAVRILOVA T N
IPC: F04D27/00
Filed: 2001-09-13
Granted: 2003-10-10
Abstract: FIELD: automatic control of production processes. SUBSTANCE: invention relates to automatic control of set providing main line pumping of working medium (water, chemical solutions, oil, gas, etc.). Production process sets are main equipment of production stations, for instance, heat, power, compressor, gas transfer and other like stations Under any operating conditions in case of failure of first controller (automatic control and protection controller) and operation of signaling device NO AUTOMATIC CONTROL order is formed and, without stopping the set, channel of first controller is switched off and information from channel of second controller (emergency one) is displayed at operator's post, and after localization of abnormal conditions, restored channel of first controller is placed in operation, and information from this channel is again displayed at operator's post. Invention improves reliability of operating equipment without increasing its price. Moreover, possibility of potentially dangerous cases is prevented. EFFECT: provision of fire safety, prevention of gas leakage, no adverse effect on environment. 3 cl, 1 dwg
Patent RU-2221233-C2 (RU)
Inventor: MIKHAJLOV A L
IPC: G01N3/313
Filed: 2001-10-31
Granted: 2004-01-10
Abstract: FIELD: break tests of materials. SUBSTANCE: method testing material for breaking under conditions of compoundstress dynamic loading consists in action on specimen of tested material by shock wave created by contact blast of explosive applied in the form of layer to surface of specimen and initiated from one side of charge, in determination of distance along initiation line to point of nucleation of break-away crack and in computed determination of pressure in shock wave in point of nucleation of break- away crack after loading. This pressure is used to make judgment on breaking strength of material. Specimen of axially symmetric shape is subjected to loading, explosive charge is put on its side surface and is initiated in parallel with base of specimen. After loading specimen is cut along axis and pattern of break-away destruction is analyzed with determination of distance to point of nucleation of crack from axis of specimen. Tested specimen can have cylindrical form, charge can be positioned in the form of explosive layer which thickness grows along length of specimen, specimen can also be of conical shape. EFFECT: potential to expose critical loading conditions of two-axes dynamic tension in single experiment. 2 cl, 4 dwg
Patent RU-2265909-C2 (RU)
Inventor: SANTELLA DZHANNI
IPC: H01J9/395
Filed: 2001-03-01
Granted: 2005-12-10
Abstract: FIELD: lighting engineering. 
     SUBSTANCE: proposed method involves following operations: tubular metal envelope whose diameter is greater than that of finished envelope is passed upon filling it between pair of rollers  whose axes of revolution are parallel to each other and perpendicular to direction (X-X') of tubular envelope motion until cross-sectional area reduces by as many times as desired. Envelope is cut to dosing elements of desired size. 
     EFFECT: enhanced uniformity of mercury dosing. 
     9 cl, 1 dwg
Patent RU-2221148-C2 (RU)
Title: Technique to bury liquid waste in the form of brine contained in underground salt chamber
Inventor: SMIRNOV V I
IPC: B65G5/00
Filed: 2001-12-26
Granted: 2004-01-10
Abstract: FIELD: burial of liquid waste including radioactive waste in the form of brine in underground chambers constructed in deposits of rock salt. SUBSTANCE: in compliance with invention brine is solidified directly in underground salt chamber by way of its treatment in layers with salt-resistant solidifying compound which is injected into brine through rotary sprinkler. Treatment of brine in layers with solidifying compound is carried out with successive movement of rotary sprinkler from lower treated layer into upper untreated layer which is then injected with solidifying salt-resistant compound. Brine solidification is conducted in sequence from below upwards till underground salt chamber is filled with solidified brine completely. Salt-resistant solidifying compound is supplemented with brine subject to solidification or fluid containing hydrocarbons. EFFECT: simplified implementation of technique, enhance safety of burial. 2 cl, 1 dwg
Patent RU-2221338-C2 (RU)
Inventor: CHANG KHOON
IPC: H04W28/00
Filed: 2000-06-29
Granted: 2004-01-10
Abstract: FIELD: communications engineering; mobile-object communication systems. SUBSTANCE: proposed method and device for data transmission and reception in compliance with radio link protocol (RLP) make use of receiving RLP processor to request retransmission of lacking RLP frame from transmitting RLP processor assigned new identifier defined by receiving RLP processor. Transmitting RLP processor responds to request by retransmission of lacking RLP frame assigned new requested identifier instead of first sequence number. EFFECT: provision for eliminating loss of radio link protocol frame caused by physical channel error. 12 cl, 7 dwg
Patent RU-2219027-C2 (RU)
Title: Method for non-detachable joining of two bodies of different type metals and non-detachable joint made by such method
Inventor: ZELENOV B A
IPC: B23K20/16
Filed: 2002-01-15
Granted: 2003-12-20
Abstract: FIELD: methods for joining different type metals, possibly at making assembled units of articles used in instrument making, aircraft manufacture, spatial and missile technologies, in transport, communication, electronics, electrical engineering and other industry branches. SUBSTANCE: method for joining two bodies of different type metals comprises steps of applying onto surface at least of one body coating of metal capable for forming eutectics and intermetallide with one of different type metals having less melting temperature; applying coating with thickness sufficient for forming gradient composite at complete transition of metal of coating into gradient composite; realizing heating and compression in conditions providing complete transition of metal of coating into gradient composite. Non-detachable joint includes two bodies of different type metals and diffusion joining zone in the form of gradient composite including eutectics and at least one intermetallide. EFFECT: possibility for preventing brittle destruction of joining zone, especially at long-term cyclic loads. 16 cl, 8 dwg, 4 ex
Patent RU-2231266-C2 (RU)
Title: Пищевой бальзам
Inventor: BOLOBAN L G
IPC: A23D9/00
Filed: 2002-02-26
Granted: 2004-06-27
Abstract: Изобретение относится к пищевой промышленности и касается создания пищевых бальзамов. Пищевой бальзам содержит растительное масло и эфирное масло. При этом в качестве растительного масла он содержит льняное масло, а в качестве эфирного - масло из семян укропа, или кориандра, или фенхеля при их соотношении соответственно 1:0,3-0,01. Изобретение позволяет расширить ассортимент пищевых бальзамов с цветочным запахом и вкусом, улучшающих усвояемость пищи, а также обладающих высокой биологической активностью.
Patent RU-2237120-C2 (RU)
Title: Путевая машина для приема балластного материала
Inventor: TOJRER JOZEF
IPC: E01B27/04
Filed: 2002-05-27
Granted: 2004-09-27
Abstract: Изобретение относится к путевой машине. Путевая машина имеет расположенное сзади уборочное устройство для приема балластного материала рельсового пути, раму машины, выполненную с возможностью перемещения по пути при помощи механизмов перемещения по рельсам. На конце машины, за задним механизмом перемещения по рельсам находятся два гусеничных ходовых механизма, разнесенных между собой в поперечном направлении машины, выполненных с возможностью перемещения по высоте при помощи приводов и соединенных с рамой машины. При этом между двумя механизмами перемещения по рельсам предусмотрен путеподъемный агрегат для подъема рельсового пути. Между гусеничными ходовыми механизмами и задним механизмом перемещения по рельсам находится место разгрузки уборочного устройства. Уборочное устройство представляет собой бесконечную уборочную цепь, которая выполнена с возможностью приведения во вращение при помощи привода и проходит вокруг заднего механизма перемещения по рельсам. Техническим результатом изобретения является создание машины, с помощью которой можно беспрепятственно приподнимать рельсовый путь, даже сделав машину короткой. 2 з.п. ф-лы, 2 ил.
Patent RU-2239589-C2 (RU)
Inventor: ZJUZIN O M
IPC: B64G5/00
Filed: 2002-07-22
Granted: 2004-11-10
Abstract: FIELD: packaging equipment, particularly for special-purpose items, namely for space-crafts storage and transportation. 
     SUBSTANCE: container has bottom with supporting adapter installed on base, baffle with space-craft transversal position compensators and lid. Supporting adapter is provided with damping system. Side position compensators are formed as horizontal adjustable rods having bearing rollers cooperating with space craft by contact surfaces thereof. Each adjustable rod includes cup secured inside baffle orifice by threaded end thereof and stop pivotally connected to bearing roller. Cup and stop are connected one to another by means of longitudinal and transversal position fixer. Contact surface of each bearing roller is covered with metallized film applied on resilient material, which is secured to bearing roller. Limit load dampers are installed between each cup and each stop coaxially thereto and arranged in stop longitudinal direction. Longitudinal rotational axis of each bearing roller is located in plane perpendicular to longitudinal space-craft axis. 
     EFFECT: elimination of additional loads applied to space-craft in overloaded conditions during transportation and temperature deformations; reduction of vibro-impulsive loads applied to space-craft during transportation thereof, increased operational efficiency of damping system. 
     4 cl, 4 dwg
Patent RU-2254614-C2 (RU)
Inventor: FEDOROV V K
IPC: G08B17/04
Filed: 2002-10-08
Granted: 2005-06-20
Abstract: FIELD: fire fighting technologies. 
     SUBSTANCE: system functionally includes linear heat sensor, capillary, router, resilient tanks, chamber of water-activated power source, temperature valve for setting activation level, sound alarm with timer, commutator with executive devices and device for controlling circuits of executive devices launch and removal of system elements. Device provides for control of integrity of executive means launch systems, control of tear in circuits of initiators of fire fighting means launch, control of removal of system elements, control of pressurization state of measuring pipe by resilient tank with volume equal to 1-2 sm 3 ; normal element used as power source in standby mode allows to provide for operation of system on standby mode for up to 10-15 years. Also system can be launched manually using resilient tank with volume 5-10 sm 3 , because system is fully autonomous and fully spark-safe in standby mode. 
     EFFECT: simplified operation, lower costs, broader functional capabilities. 
     9 cl, 7 dwg
Patent RU-2268680-C2 (RU)
Title: Оттискная стоматологическая ложка и способ ее изготовления
Inventor: GOTSTSI GUALT ERO
IPC: A61C9/00
Filed: 2001-04-03
Granted: 2006-01-27
Abstract: Изобретение относится к области медицины, в частности к ортопедической стоматологии, и может быть использовано при изготовлении оттискных ложек. Технический результат заключается в возможности быстрого и экономичного процесса изготовления оттискной ложки, в которой оттискная масса удерживается надежно во время отделения оттиска от зубной дуги. Способ изготовления оттискной стоматологической ложки, приспособленной для вмещения всей зубной дуги пациента, включающей лоток для оттискной массы с днищем и бортом и ручку для манипулирования ложкой, состоит в том, что ручку и лоток выполняют путем сгибания одного листа вырезанного пластинчатого материала с образованием срединной части, предназначенной для формирования днища лотка, передней выступающей части для образования ручки и двух симметрично расположенных боковых частей, из которых формируют борта лотка. Лист пластинчатого материала вырезают с двумя симметричными боковыми частями, на части длины объединенными со срединной частью по криволинейным линиям сгиба и имеющими участки, не объединенные со срединной частью, оканчивающиеся каждый торцевой кромкой, боковые части отгибают по криволинейным линиям сгиба до тех пор, пока боковые части не займут положение, примерно перпендикулярное срединной части, а участки боковых частей, не объединенные со срединной частью, сгибают с образованием части цилиндрической поверхности до тех пор, пока эти участки окончательно не сформируют переднюю сторону борта лотка путем размещения торцевых кромок боковых частей "впритык" с передней стороны ложки, расположенной напротив ручки. 2 н. и 4 з.п. ф-лы, 3 ил.
Patent RU-2237367-C2 (RU)
Inventor: ZHUKOVA T V
IPC: H04B10/12
Filed: 2002-11-11
Granted: 2004-09-27
Abstract: FIELD: optical communication systems; data signal transfer. 
     SUBSTANCE: newly introduced in transmitting equipment of transfer systems are controllable optical power amplifiers, optical-cable diagnostic result processing and storage device, and optical selector switch; separately allocated for diagnostic systems is individual optical fiber on distant end terminating in optical coupling plug. 
     EFFECT: enhanced reliability and survivability of communications in emergency situations. 
     1 cl, 1 dwg
Patent RU-2239363-C2 (RU)
Title: Method for predicting degree of vibration disease
Inventor: KOZHINOVA I N
IPC: A61B8/06
Filed: 2002-11-18
Granted: 2004-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should perform triplex scanning of superior limbs arteries both at rest and after conducting functional sample at static loading for active hand (SLAH). Then one should detect circulation values, that is end diastolic rate (Ved) and resistivity index (RI) in own volar finger arteries (FA) at the level of proximal phalanx from radial side (FA RA) and elbow side (FA EL) and 3d finger's distal phalanx (DIST), and, also, in radial artery (RAD) and in elbow artery (ELB) at the level of radiocarpal joint of patient's active hand. One should compare Ved and RI values obtained after sample with SLAH against analogous values obtained at rest. In case of no alterations in finger arteries and increased Ved and decreased RI in radial and elbow arteries it is possible to diagnose separate signs of vibration action (SSVA). At increased Ved and decreased RI in all arteries one should diagnose vibration disease degree I (VD deg. I), at no alterations in Ved and RI - vibration disease degree II (VD deg. II). The method enables to perform earlier diagnostics to reveal degrees in hemodynamics disorders in patients with vibration disease. 
     EFFECT: higher accuracy of diagnostics. 
     1 dwg, 3 ex, 3 tbl
Patent RU-2243689-C2 (RU)
Title: Method for manufacturing canned stewed fruit
Inventor: JUSHINA E A
IPC: A23L19/00
Filed: 2002-12-11
Granted: 2005-01-10
Abstract: FIELD: food industry, canned food industry. 
     SUBSTANCE: one should introduce preparation obtained out of Mortierella lignicola micromycete biomass into the syrup of stewed fruit under preparation at 0.2-0.5% by the weight of canned food by the preset technique. The innovation provides improved organoleptic properties and decreased corrosion activity of the target product. 
     EFFECT: higher efficiency. 
     2 tbl
Patent RU-2238307-C2 (RU)
Inventor: USHANOVA V M
IPC: C11B1/10
Filed: 2003-01-04
Granted: 2004-10-20
Abstract: FIELD: fat-and-oil industry. 
     SUBSTANCE: method comprises grinding raw material, in particular barking waste, and extracting it with liquefied carbon dioxide for 4-6 h at 20-22 о С and pressure 5.8-6.0 MPa followed by extraction of dried solid residue during 2.0-4.0 h with 70-94% ethanol solution at 60-78 о С or with water at boiling temperature of solvent. 
     EFFECT: utilized wood waste, simplified technology, and enabled preparation of carbon dioxide, alcoholic, of aqueous extracts containing various biologically active products. 
     4 ex
Patent RU-2261999-C2 (RU)
Inventor: INOZEMTSEV A A
IPC: F02C7/045
Filed: 2003-01-23
Granted: 2005-10-10
Abstract: Турбовентиляторный авиационный двигатель содержит вентилятор с подпорными ступенями, спрямляющий аппарат вентилятора, компрессор высокого давления, камеру сгорания, турбины высокого и низкого давлений, общее реактивное сопло для потока воздуха вентилятора и газа из турбинного тракта. На выходе турбинного тракта установлен смеситель, в котором его трактовые стенки образуют чередующиеся в окружном направлении наружные и внутренние каналы. Двигатель размещен в мотогондоле и соединен с воздухозаборником самолета. Расстояние L между периферийными задними кромками лопаток вентилятора и периферийными передними кромками лопаток спрямляющего аппарата вентилятора в направлении вдоль оси вращения вентилятора и проекция L1 периферийной хорды сечений между передней и задней кромками лопаток вентилятора на ось его вращения связаны соотношением: L=(0,707...0,866)L1·3,16. Число лопаток Z вентилятора и число лопаток Z1 спрямляющего аппарата вентилятора связаны соотношением: Z1=(0,707...0,866)Z·3,16. Длина воздухозаборника L2 самолета и выходной диаметр Д воздухозаборника связаны соотношением: L2=(0,188...0,228)Д·3,16. Площадь на входе в двигатель fвх. и площадь сечения в горле воздухозаборника Fг связаны соотношением: fвх.=(0,346...0,386)Fг·3,16, где: 3,16 - акустический параметр вентиляторного тракта двигателя, соответствующий логарифмическому масштабу 5 децибелл. Изобретение повышает эффективность шумоглушения вентилятора без существенных потерь тяги двигателя. 1 з.п. ф-лы, 2 ил.
Patent RU-2247816-C2 (RU)
Inventor: KLADOV A V
IPC: E04H7/04
Filed: 2003-02-11
Granted: 2005-03-10
Abstract: FIELD: building equipment, particularly cylindrical vertical mazut tanks. 
     SUBSTANCE: tank comprises bottom, wall, roof, hatch, spherical deflection screen having frame made of pipes. Deflection screen rests upon bottom near tank walls by lower annular pipe thereof. Tank is faced with fiberglass material placed on metal mesh. There is a gap defined between annular pipe, tank wall and bottom and extending through the whole tank diameter. Filling/discharging tube is located above the gap. Communicated with lower annular pipe are air conduits arranged together with steam conduits. Steam heaters are uniformly distributed over tank bottom. 
     EFFECT: increased operational reliability, reduced time of mazut heating and distribution, reduced material consumption and heat losses. 
     1 dwg
Patent RU-2277878-C2 (RU)
Inventor: MAKUSHIN VADIM DMITRIEVICH
IPC: A61B17/56
Filed: 2003-02-25
Granted: 2006-06-20
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: the present innovation deals with treating patients with synovial cysts of popliteal area and could be applied in surgical and orthopedic departments specialized in treating articular pathology. One should carry out cyst's chromatic contrasting due to introducing about 20-40 ml 0.5%-methylele blue solution into superior inversion of a knee joint. Then it is necessary to conduct maximal bending and unbending of a shin 3-5 times. One should surgically isolate and dissect a cyst, then it is necessary to bend and unbend a shin twice or thrice. According to methylene blue outflowing out of knee joint's cavity one should detect the localization and length of anastomosis. The latter should be sutured with interrupted sutures. Then it is suggested to inspect the sealing of anastomosis suturing in the capsule of knee joint by bending and unbending a shin twice or thrice. In case of no sealing in articular cavity in the sites of methylene blue outflowing it is useful to apply additional sutures till complete hermetic sealing. Then comes tendinous-muscular plasty. 
     EFFECT: higher efficiency of prophylaxis. 
     4 dwg
Patent RU-2246368-C2 (RU)
Inventor: SEMENOV I E
IPC: B21D5/14
Filed: 2003-04-10
Granted: 2005-02-20
Abstract: FIELD: plastic working of metals, possibly local shaping of ducts in flat heat exchangers. 
     SUBSTANCE: mill includes housing; table; horizontal motion drive of table; die with relief surface secured to table; cross piece mounted in housing on axle with possibility of rotation; shaft mounted in central part of cross piece and having elastic envelope for preliminary deforming of sheet blank. Said shaft is provided with drive for moving it in vertical direction. Mill also includes two rigid shafts with profiled surface and with screw-down mechanism. The last has guiding strips secured to table. Said rigid shafts are mounted on end portions of cross piece. Pressure rollers are arranged on end portions of rigid shafts with possibility of engaging with guiding strips. Rollers of left shaft are mounted with possibility of engaging with guiding strips when table moves to the right and vice versa. 
     EFFECT: improved efficiency due to using return stroke as working one, lowered metal consumption of mill, reduced energy consumption for making products. 
     3 cl, 6 dwg
Patent RU-2274298-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-19
Granted: 2006-04-20
Abstract: FIELD: canned food industry, in particular, preparing of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing, inspecting and cleaning potatoes; before cleaning procedure, treating potatoes with lipid-containing extract of Mortierella gracilis micromycet biomass used in an amount of 1-1·10 5  mg/t, and holding for about 8 hours; providing additional cleaning, frying to state when moisture losses are not in the excess of actual frying losses and not less than those before inactivation of native enzymes; packaging and freezing. Method allows base product with smaller crumbling extent to be obtained, in particular, amount of crumbled pieces of potato in the closest prior art method constitutes about 11% while in claimed method this amount averages 5%. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2277059-C2 (RU)
Inventor: SHESTERENKO NIKOLAJ ALEKSEEVIC
IPC: B64D27/02
Filed: 2003-09-16
Granted: 2006-05-27
Abstract: FIELD: flying vehicles. 
     SUBSTANCE: proposed flying vehicle has fuselage for payload and ejection unit for acceleration of gas. Gas  acceleration ejection unit includes at least two nozzles which are hermetically interconnected and at least one evacuated cavity which is communicated with reservoir. Two gas acceleration ejection units are mounted in succession. Nozzle of gas acceleration ejection unit is provided with cutoff device communicated with starting nozzle or with at least one navigation nozzle or with high-pressure receiver or with any combination of them. Cutoff device may be used for changing the area of gas flow including complete cutting-off of gas flow. Flying vehicle is also provided with at least two navigation nozzles which are hermetically interconnected. 
     EFFECT: extended field of application. 
     22 cl, 9 dwg